Urine| Hair Follicle | Oral Fluid | Blood | ETG
The use of hair testing has emerged as an influential method for identifying drug and alcohol consumption. Hair captures long-term evidence of drug and alcohol use by encasing biomarkers within its fibers as it grows. When obtained close to the scalp, hair reveals approximately a 3-month timeframe for detecting alcohol and drugs. Hair collection is straightforward, relatively tamper-proof, and easy to transport.
A 1.5-inch sample comprising around 200 strands of hair (approximately the thickness of a #2 pencil) taken closest to the scalp will yield 100mg, which serves as the optimal sample for screening and confirmation. For EtG, additional tests, and tests exceeding 10 panels, a specimen amount of 150mg is advised. It is advisable to weigh the specimen with a jeweler’s scale. In the absence of scalp hair, an equivalent quantity of body hair may be used. Reference to head hair specifically denotes scalp hair alone. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a laboratory’s system. This process verifies proper sealing and shipping of the sample, assigns a unique LAN (Laboratory Accessioning Number), and completes any remaining data entry absent in an electronic chain of custody system.
Screening represents a preliminary rapid check for drugs of abuse. While it is a cost-effective method for dismissing drug use on most samples, a positive screen requires confirmation for courtroom admissibility. Samples that test presumptively positive in Screening necessitate additional confirmation.
Should a sample test presumptively positive in Screening, additional hair is sourced from the initial specimen for Extraction. Here, drugs are extracted from hair at a concentration lower than that in other methodologies (e.g., urine or oral fluid), rendering hair drug screening the most challenging technique to execute.
The Confirmation of any positive screening result utilizes GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing prior to Confirmation as deemed necessary. The entire laboratory process, from Accessioning to Confirmation, undergoes review under the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the test evaluates the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing
In Higginsville, MO, hair follicle testing has emerged superior to traditional urine tests due to its enhanced detection accuracy and reliability. It offers a broader assessment period for drugs compared to the more limited window of urine testing.
The choice for employers often hinges on hair testing's ability to offer a thorough history of substance use, whereas urine tests lack this extensive coverage, making hair tests a better choice for comprehensive drug history evaluation.
Extended Detection Window
Hair follicle testing in Higginsville, MO, provides an extended detection window of up to 90 days, offering a thorough view of an individual’s drug use patterns. This makes it extremely beneficial for employers who seek a complete understanding of an applicant or employee's substance history.
This extended period ensures that any drug use during the three months prior is typically detectable, granting a deeper insight into potential drug habits, unmatched by traditional urine tests.
Tamper-Resistant Testing Method
In Higginsville, MO, hair follicle tests reduce sample adulteration risks significantly. The collection process ensures samples are reliable and results are unquestionable, providing peace of mind regarding their authenticity.
This method's resistance to tampering eliminates concerns of manipulated outcomes, proving to be a dependable solution for maintaining integrity and trust in drug test results.
Convenient Nationwide Testing Locations and Local Locations
Our wide-reaching network of testing centers, including in Higginsville, MO, ensures swift access to drug testing services. This extensive reach facilitates hassle-free testing wherever you are across the nation.
With convenient local facilities, scheduling a test becomes an easy process, saving time and resources for individuals and organizations alike.
Simple, Confidential Process
In Higginsville, MO, the hair follicle testing process is straightforward, ensuring a confidential experience. From ordering to receiving results, privacy and ease are prioritized, addressing any concerns regarding the handling of sensitive information.
The process is designed to be user-friendly, allowing clients to focus on obtaining accurate results without unnecessary complexities.
Affordable Pricing and Fast Turnaround
Our competitive pricing and fast turnaround for hair follicle tests in Higginsville, MO, provide excellent value for businesses, regardless of size. This affordability ensures more organizations can access high-quality testing services.
The quick turnaround times coupled with our pricing structure offer companies a practical solution to meet their testing needs efficiently and economically.
Fast, Accurate, and Reliable Results
In Higginsville, MO, hair follicle drug testing stands out for its speed and precision. Its effectiveness in delivering accurate results for substance detection is unparalleled, as it efficiently identifies drug use, aiding individuals and organizations in making informed decisions swiftly.
Emphasizing the accuracy of hair tests, their sensitivity ensures reliable detection of drug use history. This translates to quicker results, enabling employers and authorities to address possible substance issues promptly and effectively.
Compliance and Peace of Mind for Employers
Hair follicle testing ensures compliance with workplace drug-free policies in Higginsville, MO. It reduces legal risks and enhances safety, providing employers with confidence in their workforce’s adherence to policy regulations.
Employers find peace of mind knowing that their testing methods meet regulatory standards, aided by hair testing's reliable and comprehensive detection capabilities.
